Spherical roller bearings
242/670CAF3/W33 Spherical Roller Bearing Dimensions & Specifications
242/670CAF3/W33 spherical roller bearing: 670 mm bore (d), 1220 mm outside diameter (D), 545 mm width (B). Review the available technical values below. Matching dimensions alone do not confirm interchangeability between designations or suffixes.
Technical specifications
| Bore d | 670 mm |
|---|---|
| Outside diameter D | 1220 mm |
| Width B | 545 mm |
| Mass | 2960 kg |
| Catalogue dynamic load Cr | 19600 kN |
| Catalogue static load Cor | 40500 kN |
| Grease-lubricated speed grease | 170 rpm |
| Oil-lubricated speed oil | 200 rpm |
Mounting dimensions & additional parameters (8)
| Abutment dimension Da Da | 1166 mm |
|---|---|
| Abutment dimension da da | 724 mm |
| Minimum chamfer r12 r12 | 12 mm |
| Factor Y0 Y0 | 1.4 |
| Factor Y1 Y1 | 1.4 |
| Factor Y2 Y2 | 2.2 |
| Factor e e | 0.47 |
| Maximum fillet ra ra | 10 mm |
Fields without confirmed values are omitted. Final supply configuration and application suitability require technical confirmation.
Selection & installation
Which mounting dimensions are listed for 242/670CAF3/W33?
The 242/670CAF3/W33 catalogue lists da = 724 mm; Da = 1166 mm; ra ≤ 10 mm. Check these symbols against the bearing drawing and the shaft/housing shoulders; they are not shaft or housing fit tolerances.
What speed values are available for 242/670CAF3/W33?
The listed values for 242/670CAF3/W33 are grease: 170 rpm; oil: 200 rpm. These catalogue references do not determine a safe operating speed on their own. Confirm load, clearance, lubrication and heat conditions for the application.
What is the reference mass of 242/670CAF3/W33?
The catalogue reference mass for 242/670CAF3/W33 is 2960 kg. Confirm the supplied assembly and packed shipment weight separately when planning handling or transport.